Pirotte, P., & Bier, A. (2019). Städelschule: Lectures 1 : 2019-1999 / executive editor: Philippe Pirotte ; editor: Arielle Bier (First published.). Koenig Books.
Chicago-viite (17. p.)Pirotte, Philippe, ja Arielle Bier. Städelschule: Lectures 1 : 2019-1999 / Executive Editor: Philippe Pirotte ; Editor: Arielle Bier. First published. London: Koenig Books, 2019.
MLA-viite (8. p.)Pirotte, Philippe, ja Arielle Bier. Städelschule: Lectures 1 : 2019-1999 / Executive Editor: Philippe Pirotte ; Editor: Arielle Bier. First published. Koenig Books, 2019.
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